<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="交易单号" prop="orderNo">
        <el-input
          v-model="queryParams.orderNo"
          placeholder="请输入订单号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用户ID" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入购买用户id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="支付时间" prop="createTime">
        <el-date-picker v-model="queryParams.createTime" type="date" placeholder="选择日期" style="width: 200px" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <div style="margin-bottom: 12px">销售总额：{{ totalPrice }}</div>
    <el-table border stripev-loading="loading" :data="list" @selection-change="handleSelectionChange">
      <el-table-column label="交易单号" align="center" prop="orderNo" />
      <el-table-column label="商户号" align="center" prop="mchId" />
      <el-table-column label="用户名称" align="center" prop="buyerName" />
      <el-table-column label="商品名称" align="center" prop="goodsName" />
      <el-table-column label="支付金额" align="center" prop="totalPrice" />
      <el-table-column label="支付时间" align="center" prop="createTime" />
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

  </div>
</template>

<script>
import { listDetails, getDetails, delDetails, addDetails, updateDetails } from "@/api/system/details";
import {getPurchaseRecord, getPurchaseRecordData} from "@/api/order";

export default {
  name: "Details",
  data() {
    return {
      totalPrice: 0,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 收入支付明细表格数据
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: null,
        createTime: null,
        goodsName: null,
        orderNo: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询收入支付明细列表 */
    getList() {
      this.loading = true;
      getPurchaseRecord(this.queryParams).then(response => {
        this.list = response.rows;
        this.total = response.total;
        this.loading = false;
      });
      getPurchaseRecordData().then(response => {
        this.totalPrice = response.data.totalPrice;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userId: null,
        commissionId: null,
        rewardAmount: null,
        actualPrice: null,
        createTime: null,
        totalCount: null,
        status: null,
        orderNo: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加收入支付明细";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDetails(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改收入支付明细";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDetails(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDetails(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除收入支付明细编号为"' + ids + '"的数据项？').then(function() {
        return delDetails(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/details/export', {
        ...this.queryParams
      }, `details_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
